| 1. | www.newadvent.org/cathen/08559a.htm | Catholic Encyclopedia |
| 2. | www.snd1.org/Julie.html | Sisters of Notra Dame |
| 3. | www.catholic.org/saints/ | Catholic Online |
| 4. | www.sndohio.org/history/stjulie.htm | Julie Billiart: Woman of Courage, Roseanne Murphy, SNDdeN. This biography of Sr. Julie, foundress of the Sisters of Notre Dame de Namur |
| 5. | www.catholic-forum.com | Patron Saints Index |
| 6. | www.ewtn.com/library/ | Biography-Provided Courtesy of: Eternal Word Television Network |
| 7. | www.amazon.com | Amazon.com order page for: Saint Julie Billiart: The Smiling Saint (Encounter the Saints Series, 11) (Paperback) ($5.95 as of 11/20/06) |
| 8. | http://www.snd1.org/aloysia.html | Hilligonde Wolbring, Foundress of the Sisters of Notre Dame |
| 9. | http://www.sndchardon.org/story-birthofcong.asp | Sisters of Notre Dame - Chardon |